400135050035004 has 24 divisors (see below), whose sum is σ = 988568947145808. Its totient is φ = 125532564716800.

The previous prime is 400135050034999. The next prime is 400135050035047. The reversal of 400135050035004 is 400530050531004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980723161647 + ... + 980723162054.

It is an arithmetic number, because the mean of its divisors is an integer number (41190372797742).

Almost surely, 2^{400135050035004} is an apocalyptic number.

It is an amenable number.

400135050035004 is an abundant number, since it is smaller than the sum of its proper divisors (588433897110804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

400135050035004 is a wasteful number, since it uses less digits than its factorization.

400135050035004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961446323725 (or 1961446323723 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 400135050035004 in words is "four hundred trillion, one hundred thirty-five billion, fifty million, thirty-five thousand, four".